Droplet Dynamics on Topographically Patterned Slippery Liquid-Infused Porous Surfaces

The interaction of droplets with structured surfaces is extremely important in microfluidics, with target applications in medical diagnostics, self-assembly and printing. In this project you will study the dynamic interactions of droplets with structured solid surfaces coated by a thin liquid lubricant layer. Depending on your skills and interests, you will tackle questions about the fluid dynamics of this system using experimental/computational approaches, or a combination of both.

If successful, you will become a member of the Wetting, Interfacial Sciences and Engineering Group within the Institute for Multiscale Thermofluids at the School of Engineering. You will join a vibrant community of PhD students, postdoctoral research associates and academics working in various aspects of surfaces and wetting, and will develop as a scientist benefiting from our track record, which includes publications in top journals, international collaborations and contributions to key international conferences.

Informal queries can be directed to Dr Rodrigo Ledesma-Aguilar (Rodrigo.ledesma@ed.ac.uk)

Further Information: 

The University of Edinburgh is committed to equality of opportunity for all its staff and students, and promotes a culture of inclusivity. Please see details here: https://www.ed.ac.uk/equality-diversity

Closing Date: 

Tuesday, October 21, 2025

Principal Supervisor: 

Assistant Supervisor: 

Eligibility: 

Minimum entry qualification - an Honours degree at 2:1 or above (or International equivalent) in a relevant science or engineering discipline, possibly supported by an MSc Degree.

We expect that you will have a good degree in Engineering or Physics with an experimental or computational modelling background. We are particularly interested to hear from applicants with experience in surfaces and fluid mechanics.

Further information on English language requirements for EU/Overseas applicants.

Funding: 

Applications are welcomed from self-funded students, or students who are applying for scholarships from the University of Edinburgh or elsewhere.

Further information and other funding options.